2013 Nissan Murano - Power Control System (Section PCS) (106 pages)
Download Power Control System (Section PCS)
Manual Description
POWER SUPPLY AND GROUND CIRCUIT 18, iPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM) 19, wiring Diagram - IPDM E/R -27, iPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM) 34.
DIAGNOSIS AND REPAIR WORK FLOW 35, fOR MEXICO : Precaution for Supplemental Restraint System (SRS) "AIR BAG" "SEAT BELT, cOMMON ITEM : CONSULT Function (BCM COMMON ITEM) 41, iNTELLIGENT KEY : CONSULT Function (BCM INTELLIGENT KEY) 42.
PUSH-BUTTON IGNITION SWITCH POSITION INDICATOR 66, wiring Diagram - PDS (POWER DISTRIBUTION, wiring Diagram - BCM - 93, pOWER SUPPLY AND GROUND CIRCUIT 63.
PUSH-BUTTON IGNITION SWITCH POSITION INDICATOR DOES NOT ILLUMINATE 105, iPDM E/R activates the internal control circuit to perform the relay ON-OFF control according to the input signals from various sensors and the request signals received from control units via CAN communication, iPDM E/R integrated relays cannot be removed, theft warning horn request signal.
: BCM controls starter relay, iPDM E/R outputs power generation command signal (PWM signal) to the alternator according status, the power generation command value signal received from ECM via CAN communication, iPDM E/R reads the status of the oil pressure switch and transmits the oil pressure switch signal BCM via.
IPDM E/R receives the rear window defogger control signal from BCM via CAN communication and transmits it to ECM and AV control unit via CAN communication, iPDM E/R incorporates a power consumption control function that reduces the power consumption according vehicle status, iPDM E/R changes its status (control mode) with the sleep wake up signal received from BCM via CAN communication, - CAN communication is normally performed with other control units.
- Individual unit control by IPDM E/R normally performed, - Low power consumption control active, iPDM E/R judges that the sleep-ready conditions are fulfilled when the ignition switch is OFF none, - Output requests are being received from control units via CAN communication.
IPDM E/R stops CAN communication and enters the low power consumption mode when it receives sleep, wake up signal (sleep) from BCM and the sleep-ready conditions fulfilled, iPDM E/R changes from the low power consumption mode to the normal mode when it receives sleep, wake-up signal (wake up) from BCM or any of the following conditions is fulfilled.
Sleep-ready signal (not-ready) to BCM via CAN communication to report CAN communication start, - An output request is received from a control unit via CAN communication, backside of seat cushion (driver, in auto active test mode, the IPDM E/R sends a drive signal to the following systems check their operation.
Close the hood and lift the wiper arms from the windshield, when auto active test is performed with hood opened, sprinkle water windshield beforehand, then turn ignition switch OFF, when auto active test mode has to be cancelled halfway through test, turn ignition switch OFF.
If auto active test mode cannot be actuated, check door switch system, aUTOMATIC BACK DOOR : Component Function Check", inspection in Auto Active Test Mode, when auto active test mode is actuated, the following 6 steps repeated 3 times.
Blinks continuously during operation auto active test, iPDM E/R starts the auto active test with the door switch signals transmitted by BCM via CAN communication, the auto active test facilitates troubleshooting if any systems controlled by IPDM E/R cannot be operated, diagnosis chart in auto active test mode.
Any of the following components do not operate, harness or connector between IPDM E/R applicable system, harness or connector between IPDM E/R magnet clutch, harness or connector between IPDM E/R oil.
Oil pressure warning lamp does not operate, harness or connector between IPDM E/R cooling fan motor, harness or connector between IPDM E/R cooling fan relay.
Manual Description
POWER SUPPLY AND GROUND CIRCUIT 18, iPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM) 19, wiring Diagram - IPDM E/R -27, iPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM) 34.
DIAGNOSIS AND REPAIR WORK FLOW 35, fOR MEXICO : Precaution for Supplemental Restraint System (SRS) "AIR BAG" "SEAT BELT, cOMMON ITEM : CONSULT Function (BCM COMMON ITEM) 41, iNTELLIGENT KEY : CONSULT Function (BCM INTELLIGENT KEY) 42.
PUSH-BUTTON IGNITION SWITCH POSITION INDICATOR 66, wiring Diagram - PDS (POWER DISTRIBUTION, wiring Diagram - BCM - 93, pOWER SUPPLY AND GROUND CIRCUIT 63.
PUSH-BUTTON IGNITION SWITCH POSITION INDICATOR DOES NOT ILLUMINATE 105, iPDM E/R activates the internal control circuit to perform the relay ON-OFF control according to the input signals from various sensors and the request signals received from control units via CAN communication, iPDM E/R integrated relays cannot be removed, theft warning horn request signal.
: BCM controls starter relay, iPDM E/R outputs power generation command signal (PWM signal) to the alternator according status, the power generation command value signal received from ECM via CAN communication, iPDM E/R reads the status of the oil pressure switch and transmits the oil pressure switch signal BCM via.
IPDM E/R receives the rear window defogger control signal from BCM via CAN communication and transmits it to ECM and AV control unit via CAN communication, iPDM E/R incorporates a power consumption control function that reduces the power consumption according vehicle status, iPDM E/R changes its status (control mode) with the sleep wake up signal received from BCM via CAN communication, - CAN communication is normally performed with other control units.
- Individual unit control by IPDM E/R normally performed, - Low power consumption control active, iPDM E/R judges that the sleep-ready conditions are fulfilled when the ignition switch is OFF none, - Output requests are being received from control units via CAN communication.
IPDM E/R stops CAN communication and enters the low power consumption mode when it receives sleep, wake up signal (sleep) from BCM and the sleep-ready conditions fulfilled, iPDM E/R changes from the low power consumption mode to the normal mode when it receives sleep, wake-up signal (wake up) from BCM or any of the following conditions is fulfilled.
Sleep-ready signal (not-ready) to BCM via CAN communication to report CAN communication start, - An output request is received from a control unit via CAN communication, backside of seat cushion (driver, in auto active test mode, the IPDM E/R sends a drive signal to the following systems check their operation.
Close the hood and lift the wiper arms from the windshield, when auto active test is performed with hood opened, sprinkle water windshield beforehand, then turn ignition switch OFF, when auto active test mode has to be cancelled halfway through test, turn ignition switch OFF.
If auto active test mode cannot be actuated, check door switch system, aUTOMATIC BACK DOOR : Component Function Check", inspection in Auto Active Test Mode, when auto active test mode is actuated, the following 6 steps repeated 3 times.
Blinks continuously during operation auto active test, iPDM E/R starts the auto active test with the door switch signals transmitted by BCM via CAN communication, the auto active test facilitates troubleshooting if any systems controlled by IPDM E/R cannot be operated, diagnosis chart in auto active test mode.
Any of the following components do not operate, harness or connector between IPDM E/R applicable system, harness or connector between IPDM E/R magnet clutch, harness or connector between IPDM E/R oil.
Oil pressure warning lamp does not operate, harness or connector between IPDM E/R cooling fan motor, harness or connector between IPDM E/R cooling fan relay.
Nissan Models